<div class="row" [@fadeIn]>
    <div class="col-md-12">
        <div echarts [options]="pieChart" class="nf-chart"></div>
    </div>
</div>
<div class="row">
    <div class="col-md-12">
        <div echarts [options]="barChart" class="nf-chart"></div>
    </div>
</div>
<div class="row">
    <div class="col-md-12">
        <div echarts [options]="lineChart" class="nf-chart"></div>
    </div>
</div>